Alena is a distinctive girls' name in England & Wales, ranking #1271 in 2025 with 25 recorded births. The name reached its all-time peak in 2016 with 34 births ranking #1031. Since 1996, the popularity has increased by 108.3%. In 2025, approximately 1 in every 10,131 girls born was named Alena. RISING Recent data shows the name is currently rising.